[INFO] crate pallas 0.9.1 is already in cache
[INFO] documenting pallas-0.9.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate pallas 0.9.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate pallas 0.9.1 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pallas 0.9.1
[INFO] finished tweaking crates.io crate pallas 0.9.1
[INFO] tweaked toml for crates.io crate pallas 0.9.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d685fd2ecd394bf1455e0931f0a0a9bc0177371337d99d778cf005b2f0117bed
[INFO] running `Command { std: "docker" "start" "-a" "d685fd2ecd394bf1455e0931f0a0a9bc0177371337d99d778cf005b2f0117bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d685fd2ecd394bf1455e0931f0a0a9bc0177371337d99d778cf005b2f0117bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d685fd2ecd394bf1455e0931f0a0a9bc0177371337d99d778cf005b2f0117bed", kill_on_drop: false }`
[INFO] [stdout] d685fd2ecd394bf1455e0931f0a0a9bc0177371337d99d778cf005b2f0117bed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fd2da7650a767f432ff41019ea0025defd7596cc290fb1427823af943757810
[INFO] running `Command { std: "docker" "start" "-a" "8fd2da7650a767f432ff41019ea0025defd7596cc290fb1427823af943757810", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling minicbor v0.15.0
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking cryptoxide v0.4.2
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking base58 v0.2.0
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking pallas-multiplexer v0.9.1
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling minicbor-derive v0.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking pallas-codec v0.9.1
[INFO] [stderr]     Checking pallas-crypto v0.9.1
[INFO] [stderr]     Checking pallas-miniprotocols v0.9.1
[INFO] [stderr]     Checking pallas-primitives v0.9.1
[INFO] [stderr]  Documenting pallas v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stdout]   --> src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![warn(missing_doc_code_examples)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.83s
[INFO] running `Command { std: "docker" "inspect" "8fd2da7650a767f432ff41019ea0025defd7596cc290fb1427823af943757810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fd2da7650a767f432ff41019ea0025defd7596cc290fb1427823af943757810", kill_on_drop: false }`
[INFO] [stdout] 8fd2da7650a767f432ff41019ea0025defd7596cc290fb1427823af943757810
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] bd0003c61f2eaa2529b0733bb802dab3c52cd4d1839b1d997da2522db0953f4e
[INFO] running `Command { std: "docker" "start" "-a" "bd0003c61f2eaa2529b0733bb802dab3c52cd4d1839b1d997da2522db0953f4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling minicbor v0.15.0
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking cryptoxide v0.4.2
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]     Checking base58 v0.2.0
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking pallas-multiplexer v0.9.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]    Compiling minicbor-derive v0.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking pallas-codec v0.9.1
[INFO] [stderr]     Checking pallas-crypto v0.9.1
[INFO] [stderr]     Checking pallas-primitives v0.9.1
[INFO] [stderr]     Checking pallas-miniprotocols v0.9.1
[INFO] [stderr]  Documenting pallas v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stdout]   --> src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![warn(missing_doc_code_examples)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / //! Rust-native building blocks for the Cardano blockchain ecosystem
[INFO] [stdout] 2  | | //!
[INFO] [stdout] 3  | | //! Pallas is an expanding collection of modules that re-implements common
[INFO] [stdout] 4  | | //! Cardano logic in native Rust. This crate doesn't provide any particular
[INFO] [stdout] 5  | | //! application, it is meant to be used as a base layer to facilitate the
[INFO] [stdout] 6  | | //! development of higher-level use-cases, such as explorers, wallets, etc (who
[INFO] [stdout] 7  | | //! knows, maybe even a full node in the far away future).
[INFO] [stdout]    | |__________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![warn(missing_doc_code_examples)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/network.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Network components of the Ouroboros protocol
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/ledger.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Ledger primitives and cbor codecs for different Cardano eras
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.68s
[INFO] running `Command { std: "docker" "inspect" "bd0003c61f2eaa2529b0733bb802dab3c52cd4d1839b1d997da2522db0953f4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd0003c61f2eaa2529b0733bb802dab3c52cd4d1839b1d997da2522db0953f4e", kill_on_drop: false }`
[INFO] [stdout] bd0003c61f2eaa2529b0733bb802dab3c52cd4d1839b1d997da2522db0953f4e